The calculated distance (air line) between Foshan and San Tung Chung Hang is approximately 73 miles respectively 118 kilometers.
By car or train, the actual journey to San Tung Chung Hang is certainly longer, as only the direct route (as the crow flies) between Foshan and San Tung Chung Hang has been calculated here.
Air line (approximately)
118 kilometers
64 nautical miles